1 files changed, 43 insertions, 0 deletions
diff --git a/test/lisp/pcmpl-linux-tests.el b/test/lisp/pcmpl-linux-tests.el
new file mode 100644
index 00000000000..a02c535fd5a
--- /dev/null
+++ b/test/lisp/pcmpl-linux-tests.el
@@ -0,0 +1,43 @@
+;;; pcmpl-linux-tests.el --- Tests for pcmpl-linux.el  -*- lexical-binding: t -*-
+
+;; Copyright (C) 2020-2022 Free Software Foundation, Inc.
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(require 'ert)
+(require 'ert-x)
+(require 'pcmpl-linux)
+
+(ert-deftest pcmpl-linux-test-fs-types ()
+  (let ((pcmpl-linux-fs-modules-path-format (ert-resource-file "fs")))
+    ;; FIXME: Shouldn't return "." and ".."
+    (should (equal (pcmpl-linux-fs-types)
+                   '("." ".." "ext4")))))
+
+(ert-deftest pcmpl-linux-test-mounted-directories ()
+  (let ((pcmpl-linux-mtab-file (ert-resource-file "mtab")))
+    (should (equal (pcmpl-linux-mounted-directories)
+                   '("/" "/dev" "/dev/pts" "/dev/shm" "/home/alice/.gvfs"
+                     "/lib/modules/2.6.24-16-generic/volatile" "/proc" "/sys"
+                     "/sys/kernel/security" "/var/lock" "/var/run")))))
+
+(provide 'pcmpl-linux-tests)
+
+;;; pcmpl-linux-tests.el ends here